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55080003110 = 25114112212861
BaseRepresentation
bin110011010011000001…
…100010011000100110
312021011121202001211012
4303103001202120212
51400300440044420
641145311342222
73656635205306
oct632301423046
9167147661735
1055080003110
11213a5253630
12a812221972
13526a360222
142947299606
151675850dc5
hexcd3062626

55080003110 has 32 divisors (see below), whose sum is σ = 110795084064. Its totient is φ = 19540576000.

The previous prime is 55080003053. The next prime is 55080003113. The reversal of 55080003110 is 1130008055.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55080003113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6101921 + ... + 6110940.

It is an arithmetic number, because the mean of its divisors is an integer number (3462346377).

Almost surely, 255080003110 is an apocalyptic number.

55080003110 is an abundant number, since it is smaller than the sum of its proper divisors (55715080954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55080003110 is a wasteful number, since it uses less digits than its factorization.

55080003110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12212920.

The product of its (nonzero) digits is 600, while the sum is 23.

The spelling of 55080003110 in words is "fifty-five billion, eighty million, three thousand, one hundred ten".

Divisors: 1 2 5 10 11 22 41 55 82 110 205 410 451 902 2255 4510 12212861 24425722 61064305 122128610 134341471 268682942 500727301 671707355 1001454602 1343414710 2503636505 5007273010 5508000311 11016000622 27540001555 55080003110